Aluminum carbon anodes primarily consist of prebaked anodes, bottom carbon blocks, side carbon blocks, and carbon seam paste. Prebaked anodes are the most consumed carbon product in aluminum electrolysis production and are primarily used as anodes in aluminum reduction cells. The bottom carbon block and side carbon blocks primarily support and protect the prebaked anodes, preventing them from being corroded by the electrolyte. Carbon seam paste is used to fill and seal gaps in the electrolysis cell, preventing electrolyte leakage.